Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Richard J. Horwitz"'
Publikováno v:
Landscape Ecology. 36:845-862
Species dependent on freshwaters are declining globally. Understanding natural and anthropogenic environmental drivers affecting community structure and species occurrence is crucial for planning management and conservation actions. The aim of this s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cd11b03fac620a30d10b3b88446c46c
https://doi.org/10.1007/s10980-020-01183-6
https://doi.org/10.1007/s10980-020-01183-6
Autor:
John K. Jackson, Stefanie A. Kroll, David H. Keller, Bern W. Sweeney, Richard J. Horwitz, Lin B. Perez
Publikováno v:
Freshwater Science. 38:23-39
Watershed restoration for mitigating or preventing impacts of human land use on aquatic ecosystems is now big business and is far more common and consumes far more financial resources than ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::920f86fd1f9e21a9437c83c8eb28efcb
https://doi.org/10.1086/701756
https://doi.org/10.1086/701756
Publikováno v:
Conservation Genetics. 19:1039-1053
In the last 100 years, the Bridle Shiner has declined over significant parts of its range. We used mitochondrial and nuclear microsatellite markers to investigate population structure of this species. Tissue samples were collected from populations in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::082eb4d1afe4634a75b9a46378f557bc
https://doi.org/10.1007/s10592-018-1074-7
https://doi.org/10.1007/s10592-018-1074-7
Autor:
Evan W. Carson, Paul F. Overbeck, David H. Keller, Richard J. Horwitz, Robert K. Dudley, Steven P. Platania
Publikováno v:
Transactions of the American Fisheries Society. 147:265-277
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d72d7ef692381e131ad8bab96699354
https://doi.org/10.1002/tafs.10012
https://doi.org/10.1002/tafs.10012
Publikováno v:
Hydrobiologia. 795:49-64
Few studies have examined the relationship between natural gas development and surface water quality using well pad density (the number of well pads/km2) as an indicator of potential impacts to aquatic life, specifically fish, salamander, and crayfis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d23c8a4c1be92b0e7b844bc8a2b3272d
https://doi.org/10.1007/s10750-017-3112-8
https://doi.org/10.1007/s10750-017-3112-8
Publikováno v:
Northeastern Naturalist. 23:532-554
Determination of the causes of water-impairment is a critical part of bioassessment, and it is useful to be able to infer causes from the same sampling data used to assess the impairment. Determination of excess nutrient inputs to a waterbody as a ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cd295bb470930d0ecdfd0cde5ed31e6
https://doi.org/10.1656/045.023.0409
https://doi.org/10.1656/045.023.0409
Autor:
Bazartseren Boldgiv, Sabrina McCormick, Peter S. Petraitis, Munhtuya N. Goulden, Jerry V. Mead, Richard J. Horwitz, Banzragch Nandintsetseg, Clyde E. Goulden
Publikováno v:
Climatic Change. 136:281-295
Increases in extreme record-breaking daily precipitation events have accompanied warming temperatures causing increased flooding in many areas of the World, but are not well documented for arid and semi-arid regions. In semi-arid Mongolia where warmi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5d4593a1c8bf85315715a602ded3724
https://doi.org/10.1007/s10584-016-1614-4
https://doi.org/10.1007/s10584-016-1614-4
Autor:
Paula Zelanko, Heather S. Galbraith, Richard J. Horwitz, David Velinsky, David H. Keller, Joel E. Gagnon
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 240
Unconventional natural gas drilling and the use of hydraulic fracturing technology have expanded rapidly in North America. This expansion has raised concerns of surface water contamination by way of spills and leaks, which may be sporadic, small, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f049e7b3f3278dfa9b0b1d27d6e619bd
https://pubmed.ncbi.nlm.nih.gov/29754095
https://pubmed.ncbi.nlm.nih.gov/29754095
Autor:
M. A. Vasquez, Michael W Schafer, Jeffrey T. F. Ashley, Paula Zelanko, Richard J. Horwitz, David J. Velinsky, Heather M. Stapleton, E. McKinley, Linda Zaoudeh
Publikováno v:
Chemistry and Ecology. 28:305-325
The John Heinz National Wildlife Refuge (NWR) at Tinicum Marsh contains one of the last remaining tidal freshwater marsh communities along the Pennsylvania side of the Delaware River Estuary. The marsh receives a significant load of nutrients and sed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c81be0aa0158cb08545a04ad2b23f6ab
https://doi.org/10.1080/02757540.2012.656608
https://doi.org/10.1080/02757540.2012.656608
Publikováno v:
Proceedings of the Academy of Natural Sciences of Philadelphia. 158:89-105
A spatially comprehensive evaluation of poly chlorinated biphenyl (PCB) inventories in white perch, channel catfish, small prey fish, amphipods and sediment within four zones of the Delaware River Estuary was completed during two seasons (fall 2001 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0003f8a1eb39217af9b59012cbb06ff
https://doi.org/10.1635/053.158.0105
https://doi.org/10.1635/053.158.0105